| Date | 1986, 04 XI |
|---|---|
| Value | 20 Ft |
| Catalog no. | Mi 3844, BL187 Sc 3005 SG MS3717 Y&T BF189 |
| Topic | OSCE |
| Occasion | OSCE-conference in Vienna |
| Description | On stamp and frame the flags of the participating countries, among them Poland. |
Polonica
Info
Hungary
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